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Method and apparatus for controlling user equipment access in wireless communication system

a wireless communication system and user equipment technology, applied in the field of wireless communication, can solve problems such as limited access of the ue to the enb

Inactive Publication Date: 2014-04-10
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text describes a solution for a problem where a device doesn't respond to a paging message for a while. The technical effect of this invention is to improve the efficiency and reliability of paging.

Problems solved by technology

Meanwhile, an access of the UE to the eNB may be limited according to a situation.

Method used

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  • Method and apparatus for controlling user equipment access in wireless communication system
  • Method and apparatus for controlling user equipment access in wireless communication system
  • Method and apparatus for controlling user equipment access in wireless communication system

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Embodiment Construction

[0018]The technology described below can be used in various wireless communication systems such as code division multiple access (CDMA), frequency division multiple access (FDMA), time division multiple access (TDMA), orthogonal frequency division multiple access (OFDMA), single carrier frequency division multiple access (SC-FDMA), etc. The CDMA can be implemented with a radio technology such as universal terrestrial radio access (UTRA) or CDMA-2000. The TDMA can be implemented with a radio technology such as global system for mobile communications (GSM) / general packet ratio service (GPRS) / enhanced data rate for GSM evolution (EDGE). The OFDMA can be implemented with a radio technology such as institute of electrical and electronics engineers (IEEE) 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, evolved UTRA (E-UTRA), etc. IEEE 802.16m is evolved from IEEE 802.16e, and provides backward compatibility with a system based on the IEEE 802.16e. The UTRA is a part of a universal mobil...

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Abstract

Provided are a method and an apparatus for controlling user equipment access in a wireless communication system. When the user equipment (UE) is configured to perform extended access barring (EAB), and a radio resource control (RRC) establishment cause is not set to either of emergency call mobile terminating (MT) access or high priority access, the EAB execution is indicated to a lower layer.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to wireless communications, and more particularly, to a method and apparatus for controlling an access of a user equipment in a wireless communication system.[0003]2. Related Art[0004]A universal mobile telecommunications system (UMTS) is a 3rd generation asynchronous mobile communication system operating in wideband code division multiple access (WCDMA) on the basis of European systems such as global system for mobile communications (GSM), general packet radio services (GPRS), etc. Long-term evolution (LTE) of the UMTS is under discussion by 3rd generation partnership project (3GPP) which standardizes the UMTS. The 3GPP LTE is a technique for high-speed packet communication. The 3GPP LTE requires cost reduction for a user and a provider, improvement of service quality, extended and improved coverage and system capacity, flexible use of frequency bands, a simple structure, an open interface...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H04W48/08
CPCH04W48/08H04W48/02H04W76/10H04W68/02
Inventor LEE, YOUNG DAEYI, SEUNG JUNEJUNG, SUNG HOONPARK, SUNG JUN
Owner LG ELECTRONICS INC